.clear {
	clear: both;
}

.hide {
	display: none;
}

.main {
	width: 100%;
	height: 100%;
}

.main-left {
	float: left;
	width: 20%;
	height: 100%;
	background-color: #34425A
}

.main-left2 {
	position: fixed;
}

.main-right {
	padding-bottom: 1px;
	float: left;
	width: 80%;
	height: 100%;
	background-color: #F1F4F9
}

.main-left-header {
	background-color: #22BAA0;
	color: #ffffff;
	text-align: center;
	font-size: 2rem;
	height: 8rem;
	line-height: 8rem;
	font-weight: bold;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.main-right-header {
	background-color: #FFFFFF;
	height: 8rem;
	line-height: 8rem;
	width: 100%;
}

.main-right-header2 {
	background-color: #E9EDF2;
	width: 96%;
	padding: 3rem 0;
	color: #74767D;
	padding-left: 4%;
}

.main-right-header2-title {
	font-size: 2rem;
}

.main-right-header2-nav {
	letter-spacing: 3px;
	font-size: 1.2rem;
	margin-top: 0.5rem;
}

.main-left-navs {
	color: #899DC1;
	font-size: 2rem;
	text-align: center;
	cursor: pointer;
	transition: background-color 0.5s;
	-webkit-transition: background-color 0.5s;
	-moz-transition: background-color 0.5s;
	padding: 3rem 0;
	position: relative;
	background-repeat: no-repeat;
	background-size: 2.5rem;
	background-position: center 2rem;
}

.nav-name {
	font-size: 27px;
	margin-top: 3rem;
}

.main-left-navs img {
	height: 3rem;
}

.main-left-manage {
	background-image: url(../img/manage.png);
	background-size: 3rem;
}

.main-left-manage:hover {
	background-image: url(../img/manage-active.png);
}

.main-left-collect {
	background-image: url(../img/main.png);
}

.main-left-collect:hover {
	background-image: url(../img/main-active.png);
}

.main-left-navs:hover {
	background-color: #2B384E;
	color: #FFFFFF;
}

.navs {
	font-size:25px;
	padding: 1rem 0;
	color: #899DC1;
	width: 80%;
	margin: 0 10%;
	border-radius: 5px;
}

.navs:hover {
	color: #FFFFFF;
	background-color: #34425A;
}

.navs-first {
	margin-top: 3rem;
}

.nav-active {
	background-color: #34425A;
	color: #FFFFFF;
}

.navs-active {
	background-color: #2B384E
}
